Just let the moderators learn, which ones need fixing and how. They (we) will evaluate the situation and possible fix (or sandbox) them._________________There are only three kinds of chessplayers - those who can count and those who cannot....

Evaluation: The problem is correct and no need to fix. It is basic smothered mate:
1.Nh6+ Kh8 (forced) 2.Qg8+ Rxh8 3.Nf7#_________________There are only three kinds of chessplayers - those who can count and those who cannot....